49706800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:132

約数の個数: 180

約数和(自身を含む): 143150560

約数和(自身を除く): 93443760

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 79, 80, 88, 100, 104, 110, 121, 130, 143, 158, 176, 200, 208, 220, 242, 260, 275, 286, 316, 325, 395, 400, 440, 484, 520, 550, 572, 605, 632, 650, 715, 790, 869, 880, 968, 1027, 1040, 1100, 1144, 1210, 1264, 1300, 1430, 1573, 1580, 1738, 1936, 1975, 2054, 2200, 2288, 2420, 2600, 2860, 3025, 3146, 3160, 3476, 3575, 3950, 4108, 4345, 4400, 4840, 5135, 5200, 5720, 6050, 6292, 6320, 6952, 7150, 7865, 7900, 8216, 8690, 9559, 9680, 10270, 11297, 11440, 12100, 12584, 13904, 14300, 15730, 15800, 16432, 17380, 19118, 20540, 21725, 22594, 24200, 25168, 25675, 28600, 31460, 31600, 34760, 38236, 39325, 41080, 43450, 45188, 47795, 48400, 51350, 56485, 57200, 62920, 69520, 76472, 78650, 82160, 86900, 90376, 95590, 102700, 112970, 124267, 125840, 152944, 157300, 173800, 180752, 191180, 205400, 225940, 238975, 248534, 282425, 314600, 347600, 382360, 410800, 451880, 477950, 497068, 564850, 621335, 629200, 764720, 903760, 955900, 994136, 1129700, 1242670, 1911800, 1988272, 2259400, 2485340, 3106675, 3823600, 4518800, 4970680, 6213350, 9941360, 12426700, 24853400, 49706800]

約数ペア:

[(1, 49706800), (2, 24853400), (4, 12426700), (5, 9941360), (8, 6213350), (10, 4970680), (11, 4518800), (13, 3823600), (16, 3106675), (20, 2485340), (22, 2259400), (25, 1988272), (26, 1911800), (40, 1242670), (44, 1129700), (50, 994136), (52, 955900), (55, 903760), (65, 764720), (79, 629200), (80, 621335), (88, 564850), (100, 497068), (104, 477950), (110, 451880), (121, 410800), (130, 382360), (143, 347600), (158, 314600), (176, 282425), (200, 248534), (208, 238975), (220, 225940), (242, 205400), (260, 191180), (275, 180752), (286, 173800), (316, 157300), (325, 152944), (395, 125840), (400, 124267), (440, 112970), (484, 102700), (520, 95590), (550, 90376), (572, 86900), (605, 82160), (632, 78650), (650, 76472), (715, 69520), (790, 62920), (869, 57200), (880, 56485), (968, 51350), (1027, 48400), (1040, 47795), (1100, 45188), (1144, 43450), (1210, 41080), (1264, 39325), (1300, 38236), (1430, 34760), (1573, 31600), (1580, 31460), (1738, 28600), (1936, 25675), (1975, 25168), (2054, 24200), (2200, 22594), (2288, 21725), (2420, 20540), (2600, 19118), (2860, 17380), (3025, 16432), (3146, 15800), (3160, 15730), (3476, 14300), (3575, 13904), (3950, 12584), (4108, 12100), (4345, 11440), (4400, 11297), (4840, 10270), (5135, 9680), (5200, 9559), (5720, 8690), (6050, 8216), (6292, 7900), (6320, 7865), (6952, 7150)]